In Aeternum

Jan Fleck

BPM143 Key8BC MajorEnergyBuilderHard Techno

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5:01·Released 2026·

Songs That Mix Well With "In Aeternum" by Jan Fleck

650 tracks in our catalog mix well with this Hard Techno tune — each scored on harmonic key, tempo, and energy. Here are the top 5, DJ-ready.

Tune recommendations

In Aeternum

Jan Fleck

1438B

Hard Techno

By score

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Score shows mix compatibility · Order includes artist, era & genre context

Untergang

KlangKuenstler

142 BPM·8A·Hard Techno

Tempo lockParallelPopular

Adjacent key (8a), keeps the same energy, matched brightness, vibe stays consistent — seamless blend

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Afterschool Activity

Dstm

145 BPM·8B·Hard Techno

+2 BPMSame key

Same key (8b), keeps the same energy, similar matched brightness and warm tonal match — smooth blend, minor tempo adjustment needed — seamless blend

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You Are Sinking In My Club

Dstm

143 BPM·8B·Hard Techno

Tempo lockSame key

Same key (8b), keeps the same energy, similar matched brightness and warm tonal match — smooth blend, vibe stays consistent — seamless blend

Does this mix work?

Engelsblut

KlangKuenstler

141 BPM·8A·Hard Techno

-2 BPMParallelPopular

Adjacent key (8a), keeps the same energy, similar matched brightness and warm tonal match — smooth blend, minor tempo adjustment needed — seamless blend

Does this mix work?

Her Face Turned Into The Sun - Dstm Rmx

THD+N

140 BPM·8B·Hard Techno

-3 BPMSame key

Same key (8b), energy rises (+5%), similar matched brightness and warm tonal match — smooth blend, minor tempo adjustment needed — seamless blend

Does this mix work?

Why these tracks?

Every recommendation above is scored across six dimensions — harmonic key, BPM, energy, texture, mood, and vocal compatibility — then refined by community-rated transitions from real DJs. That's why each match has a number and a reason, not just a list of tracks in the same key.

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About This Track

In Aeternum by Jan Fleck is a bass-heavy Hard Techno track at 143 BPM with moderate drive and strong groove. At 63% energy, it works as an energy builder — pushing the floor forward without peaking.

Harmonic Context

At 8B, this track opens up harmonic mixing with adjacent keys, enabling smooth melodic transitions.

Rhythmic Foundation

At 143 BPM, this Hard Techno track works as an energy builder, pushing the set forward toward a peak.

Energy Profile

With 63% energy, heavy bass weight, this track offers a balanced energy profile for flexible mixing.

Track Character

Energy63%

Drive55%

Groove69%

Brightness63%

Bass Weight89%

Tempo143 BPM

Key8B

Major · 0

5:01

Duration

48%

Mood

-8 dB

Loudness

About this artist

Jan Fleck

Jan Fleck is a hard techno producer working within the stripped-down, percussive frameworks of the genre. His sound emphasizes industrial textures and driving rhythmic elements characteristic of contemporary hard techno.

Median BPM: 139
Top key: 4B · A♭ Major
Tracks: 11

View Jan Fleck’s profile